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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 87 1939 1868 616 612 868 31659

Longtu Li publications per year

The chart shows the history of publications by Longtu Li between 1988 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Longtu Li published across 38 years, from 1988 to 2025, averaging 23.3 papers a year. Output peaked at 68 publications in 2008. 3 of the 887 publications appeared in the last two years.

No. of publications
20 40 60
Bar chart. Horizontal axis: year, 1988 to 2025. Vertical axis: number of publications, 0 to 68. Peak 68 publications in 2008. 1988: 1 publication 1989: 1 publication 1990: 2 publications 1991: 1 publication 1992: 1 publication 1993: 0 publications 1994: 4 publications 1995: 3 publications 1996: 5 publications 1997: 15 publications 1998: 7 publications 1999: 7 publications 2000: 25 publications 2001: 47 publications 2002: 66 publications 2003: 61 publications 2004: 43 publications 2005: 51 publications 2006: 31 publications 2007: 38 publications 2008: 68 publications 2009: 29 publications 2010: 38 publications 2011: 39 publications 2012: 38 publications 2013: 18 publications 2014: 45 publications 2015: 41 publications 2016: 29 publications 2017: 30 publications 2018: 30 publications 2019: 25 publications 2020: 14 publications 2021: 17 publications 2022: 10 publications 2023: 4 publications 2024: 1 publication 2025: 2 publications
1988 2025

887 publications in total across all disciplines

View publications per year as a table
Longtu Li: publications per year, 1988 to 2025
Year Publications
1988 1
1989 1
1990 2
1991 1
1992 1
1993 0
1994 4
1995 3
1996 5
1997 15
1998 7
1999 7
2000 25
2001 47
2002 66
2003 61
2004 43
2005 51
2006 31
2007 38
2008 68
2009 29
2010 38
2011 39
2012 38
2013 18
2014 45
2015 41
2016 29
2017 30
2018 30
2019 25
2020 14
2021 17
2022 10
2023 4
2024 1
2025 2
Total 887
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Longtu Li publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Longtu Li sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 850–869 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 868 publications — 98th percentile

98% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356
110–129 487
130–149 723
150–169 835
170–189 850
190–209 891
210–229 862
230–249 766
250–269 726
270–289 665
290–309 593
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34
830–849 25
850–869 18 868
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
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Longtu Li D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Longtu Li sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 86–87 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

This scientist: 87 D-Index — 85th percentile

85% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612
46–47 612
48–49 598
50–51 657
52–53 667
54–55 621
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299
80–81 230
82–83 210
84–85 195
86–87 203 87
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
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Overview

Longtu Li is affiliated with Tsinghua University in China, specializing in engineering and materials science. Their research primarily focuses on ferroelectric and piezoelectric materials, dielectric materials and actuators, and the synthesis and properties of microwave dielectric ceramics. Their work extends into multidisciplinary domains such as biomedical engineering and electronic, optical, and magnetic materials.

The scientist's research spans various subfields, including:

  • Materials Chemistry
  • Biomedical Engineering
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Molecular Biology

Li's publication record includes contributions to main topics such as:

  • Ferroelectric and Piezoelectric Materials
  • Dielectric materials and actuators
  • Microwave Dielectric Ceramics Synthesis
  • Multiferroics and related materials
  • Acoustic Wave Resonator Technologies
  • Dielectric properties of ceramics
  • Advanced Sensor and Energy Harvesting Materials

Frequent publication venues include:

  • Journal of Advanced Ceramics (6 publications)
  • Journal of the American Ceramic Society (4 publications)
  • Journal of the European Ceramic Society (3 publications)
  • Research Square (3 publications)
  • Advanced Functional Materials (2 publications)

Recent papers authored or coauthored by Longtu Li include:

  • Perspectives and challenges for lead-free energy-storage multilayer ceramic capacitors, 2021, Journal of Advanced Ceramics
  • Ultra-high energy storage performance in lead-free multilayer ceramic capacitors via a multiscale optimization strategy, 2020, Energy & Environmental Science
  • Heterostrain-enabled ultrahigh electrostrain in lead-free piezoelectric, 2022, Nature Communications
  • Structure, defects, and microwave dielectric properties of Al-doped and Al/Nd co-doped Ba4Nd9.33Ti18O54 ceramics, 2022, Journal of Advanced Ceramics
  • Multiphase Engineered BNT-Based Ceramics with Simultaneous High Polarization and Superior Breakdown Strength for Energy Storage Applications, 2021, ACS Applied Materials & Interfaces

Longtu Li collaborates frequently with researchers such as Limin Guo, Ziming Cai, Xiaohui Wang, Peiyao Zhao, and Chaoqiong Zhu, with collaboration counts ranging from 10 to 15 joint publications.

Best Publications

  • BaTiO3–BiYbO3 perovskite materials for energy storage applications

    Zhengbo Shen;Xiaohui Wang;Bingcheng Luo;Longtu Li

  • Fabrication, characterization, properties and theoretical analysis of ceramic/PVDF composite flexible films with high dielectric constant and low dielectric loss

    Bingcheng Luo;Xiaohui Wang;Yueping Wang;Longtu Li

  • Sintering and Electrical Properties of Lead-Free Na0.5K0.5NbO3 Piezoelectric Ceramics

    Ruzhong Zuo;Jürgen Rödel;Renzheng Chen;Longtu Li

  • High-Performance Relaxor Ferroelectric Materials for Energy Storage Applications

    Peiyao Zhao;Hongxian Wang;Longwen Wu;Lingling Chen

  • Synthesis of nanocrystalline NiCuZn ferrite powders by sol–gel auto-combustion method

    Zhenxing Yue;Ji Zhou;Longtu Li;Hongguo Zhang

  • Lead-free BaTiO3–Bi(Zn2/3Nb1/3)O3 weakly coupled relaxor ferroelectric materials for energy storage

    Longwen Wu;Xiaohui Wang;Longtu Li

  • Significantly enhanced energy storage performance promoted by ultimate sized ferroelectric BaTiO3 fillers in nanocomposite films

    Yanan Hao;Xiaohui Wang;Ke Bi;Jiameng Zhang

  • Grain size effect on piezoelectric and ferroelectric properties of BaTiO3 ceramics

    Yu Huan;Xiaohui Wang;Jian Fang;Longtu Li

  • Preparation and characterization of nano-TiO2 powder

    Baorang Li;Xiaohui Wang;Minyu Yan;Longtu Li

  • Fabrication of titanium oxide nanotube arrays by anodic oxidation

    Jianling Zhao;Xiaohui Wang;Renzheng Chen;Longtu Li

  • Synthesis and optical properties of silver nanowire arrays embedded in anodic alumina membrane

    Rui-Long Zong;Ji Zhou;Qi Li;Bo Du

  • High-performance lead-free piezoelectrics with local structural heterogeneity

    Qing Liu;Yichi Zhang;Jing Gao;Zhen Zhou

  • Preparation and characterization of NiCuZn ferrite nanocrystalline powders by auto-combustion of nitrate–citrate gels

    Zhenxing Yue;Longtu Li;Ji Zhou;Hongguo Zhang

  • Enhanced Energy-Storage Density and High Efficiency of Lead-Free CaTiO3–BiScO3 Linear Dielectric Ceramics

    Bingcheng Luo;Xiaohui Wang;Enke Tian;Hongzhou Song

  • High temperature lead-free BNT-based ceramics with stable energy storage and dielectric properties

    Chaoqiong Zhu;Ziming Cai;Bingcheng Luo;Bingcheng Luo;Limin Guo

  • Grain Size Effects on Piezoelectric Properties and Domain Structure of BaTiO3 Ceramics Prepared by Two-Step Sintering

    Yu Huan;Xiaohui Wang;Jian Fang;Longtu Li

  • Poling dependence and stability of piezoelectric properties of Ba(Zr0.2Ti0.8)O3-(Ba0.7Ca0.3)TiO3 ceramics with huge piezoelectric coefficients

    Shi Su;Ruzhong Zuo;Shengbo Lu;Zhengkui Xu

  • Synthesis of nanocrystilline ferrites by sol-gel combustion process: the influence of pH value of solution

    Zhenxing Yue;Wenyu Guo;Ji Zhou;Zhilun Gui

  • Perspectives and challenges for lead-free energy-storage multilayer ceramic capacitors

    Peiyao Zhao;Ziming Cai;Longwen Wu;Chaoqiong Zhu

  • Core-satellite BaTiO3@SrTiO3 assemblies for a local compositionally graded relaxor ferroelectric capacitor with enhanced energy storage density and high energy efficiency

    Longwen Wu;Xiaohui Wang;Huiling Gong;Yanan Hao

  • Ferroelectric characteristics of ytterbium-doped barium zirconium titanate ceramics

    Yongli Wang;Longtu Li;Jianquan Qi;Zhilun Gui

Frequent Co-Authors

Xiaohui Wang
Xiaohui Wang Tsinghua University
Zhilun Gui
Zhilun Gui Tsinghua University
Zhenxing Yue
Zhenxing Yue Tsinghua University
Ji Zhou
Ji Zhou Tsinghua University
Ruzhong Zuo
Ruzhong Zuo Anhui Polytechnic University
Jing-Feng Li
Jing-Feng Li Tsinghua University
Ce-Wen Nan
Ce-Wen Nan Tsinghua University
Wei Hong
Wei Hong Southern University of Science and Technology
Helen L. W. Chan
Helen L. W. Chan Hong Kong Polytechnic University
Shuxiang Dong
Shuxiang Dong Peking University

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